<template>
  <basic-container>
    <avue-crud
      :option="option"
      :table-loading="loading"
      :data="dataParent"
      :page="pageParent"
      ref="crud"
      v-model="formParent"
      :permission="permissionList"
      :before-open="beforeOpen"
      @row-del="rowDel"
      @row-update="rowUpdate"
      @row-save="rowSave"
      @row-click="handleRowClick"
      @search-change="searchChange"
      @search-reset="searchReset"
      @selection-change="selectionChange"
      @current-change="currentChange"
      @size-change="sizeChange"
      @refresh-change="refreshChange"
      @on-load="onLoadParent"
    >
      <!--      <template slot="menuRight">-->
      <!--        <user-table-config :option="option" @confirm="(val) => handleSetUserConfig(val, pageCode)"></user-table-config>-->
      <!--      </template>-->
      <template slot="menuLeft">
        <el-button type="danger" size="small" icon="el-icon-delete" v-if="permission.dict_delete" plain @click="handleDelete">删 除 </el-button>
      </template>
      <template slot-scope="scope" slot="menu">
        <el-button icon="el-icon-view" size="small" type="text" @click.stop="rowView(scope.row)">详情</el-button>
        <el-button icon="el-icon-edit" size="small" type="text" @click.stop="$refs.crud.rowEdit(scope.row, scope.index)">编辑</el-button>
        <el-button icon="el-icon-delete" size="small" type="text" @click.stop="$refs.crud.rowDel(scope.row, scope.index)">删除</el-button>
        <el-button type="text" icon="el-icon-setting" size="small" @click.stop="handleRowClick(scope.row)" v-if="userInfo.role_name.includes('admin')">字典配置 </el-button>
      </template>
      <template slot-scope="{ row }" slot="code">
        <el-tag @click="handleRowClick(row)" style="cursor: pointer">{{ row.code }}</el-tag>
      </template>
      <template slot-scope="{ row }" slot="isSealed">
        <el-tag>{{ row.isSealed === 0 ? '否' : '是' }}</el-tag>
      </template>
      <template slot="belongPageForm">
        <div style="display: flex">
          <div class="tags">
            <el-tag v-for="(tag, index) in pageNameList" :key="index" closable size="small" @close="tagClose(index)">{{ tag }}</el-tag>
          </div>
          <el-button class="openMenu" icon="el-icon-search" @click="openMenu"></el-button>
        </div>
      </template>
    </avue-crud>
    <el-dialog class="dictConfig" :title="`[${dictValue}]字典配置`" append-to-body :visible.sync="box" width="1000px" top="5vh">
      <div class="sail-header-dialog-content">
        <avue-crud
          :option="optionChild"
          :table-loading="loadingChild"
          :data="dataChild"
          ref="crudChild"
          v-model="formChild"
          :permission="permissionList"
          :before-open="beforeOpenChild"
          :before-close="beforeCloseChild"
          @row-del="rowDelChild"
          @row-update="rowUpdateChild"
          @row-save="rowSaveChild"
          @search-change="searchChangeChild"
          @search-reset="searchResetChild"
          @selection-change="selectionChangeChild"
          @current-change="currentChangeChild"
          @size-change="sizeChangeChild"
          @refresh-change="refreshChangeChild"
          @on-load="onLoadChild"
        >
          <template slot="menuLeft">
            <el-button type="danger" size="small" icon="el-icon-delete" v-if="permission.dict_delete" plain @click="handleDelete">删 除 </el-button>
          </template>
          <template slot-scope="scope" slot="menu">
            <el-button type="text" icon="el-icon-circle-plus-outline" size="small" @click.stop="handleAdd(scope.row, scope.index)" v-if="userInfo.role_name.includes('admin')"
              >新增子项
            </el-button>
          </template>
          <template slot-scope="{ row }" slot="isSealed">
            <el-tag>{{ row.isSealed === 0 ? '否' : '是' }}</el-tag>
          </template>
        </avue-crud>
      </div>
    </el-dialog>
    <el-dialog class="dictLog" title="详情" append-to-body :visible.sync="detailDialog" width="50%" top="5vh" @close="dictLogClose">
      <h3 class="custom-title"><i class="el-icon-vertical-bar mr10"></i>字典详情</h3>
      <avue-crud :option="detailOption" :table-loading="logLoading" :data="detailData"></avue-crud>
      <h3 class="custom-title"><i class="el-icon-vertical-bar mr10"></i>修改日志</h3>
      <avue-crud :option="logOption" :table-loading="logLoading" :data="logData"></avue-crud>
      <span slot="footer" class="dialog-footer">
        <el-button size="small" icon="el-icon-circle-close" @click="detailDialog = false">取消</el-button>
      </span>
    </el-dialog>
    <common-modal-template ref="commonModalTemplate" :option="tableOption" @getSelectedRows="getSelectedRows" :key="timer" @newKey="newKey"></common-modal-template>
  </basic-container>
</template>

<script>
import { getParentList, getChildList, remove, update, add, getDict, getDictTree, getLog } from '@/api/system/dict';
import { optionParent, optionChild, detailOption, logOption } from '@/option/system/dict';
import { mapGetters } from 'vuex';
import userTableConfig from '@/components/user-table-config';
import userConfig from '@/mixins/userConfig';
import CommonModalTemplate from '@/components/common-modal-template/common-modal-template';

export default {
  components: {
    userTableConfig,
    CommonModalTemplate
  },
  mixins: [userConfig()],
  data() {
    return {
      pageCode: 'DICT',
      dictValue: '暂无',
      parentId: -1,
      formParent: {},
      formChild: {},
      selectionList: [],
      query: {},
      box: false,
      loading: true,
      loadingChild: true,
      pageParent: {
        pageSize: 20,
        pageSizes: [20, 30, 40, 50, 100, 200],
        currentPage: 1,
        total: 0
      },
      pageChild: {
        pageSize: 20,
        pageSizes: [20, 30, 40, 50, 100, 200],
        currentPage: 1,
        total: 0
      },
      dataParent: [],
      dataChild: [],
      option: optionParent,
      optionChild: optionChild,
      modalName: '',
      tableOption: {},
      timer: new Date().getTime(),
      pageNameList: [],
      detailDialog: false,
      detailOption: detailOption,
      detailData: [],
      logOption: logOption,
      logData: [],
      logLoading: false
    };
  },
  computed: {
    ...mapGetters(['userInfo', 'permission']),
    permissionList() {
      return {
        addBtn: this.vaildData(this.permission.dict_add, false),
        delBtn: this.vaildData(this.permission.dict_delete, false),
        editBtn: this.vaildData(this.permission.dict_edit, false),
        viewBtn: false
      };
    },
    ids() {
      let ids = [];
      this.selectionList.forEach((ele) => {
        ids.push(ele.id);
      });
      return ids.join(',');
    }
  },
  mounted() {
    this.$nextTick(() => {
      this.$structuralSplit();
    });
    this.initData();
  },
  methods: {
    initData() {
      getDictTree().then((res) => {
        const column = this.findObject(this.optionChild.column, 'parentId');
        column.dicData = res.data.data;
      });
    },
    handleAdd(row) {
      this.formChild.dictValue = '';
      this.formChild.dictKey = '';
      this.formChild.sort = 0;
      this.formChild.isSealed = 0;
      this.formChild.remark = '';
      this.formChild.parentId = row.id;
      this.$refs.crudChild.rowAdd();
    },
    rowSave(row, done, loading) {
      const form = {
        ...row,
        dictKey: -1,
        dictLog: { operationContent: '父级-新增', operationReason: row.operationReason }
      };
      delete form.operationReason;
      form.belongModule = row.belongModule.join(',');
      form.belongPage = this.pageNameList.join(',');
      add(form).then(
        () => {
          this.onLoadParent(this.pageParent);
          this.$message({
            type: 'success',
            message: '操作成功!'
          });
          done();
        },
        (error) => {
          window.console.log(error);
          loading();
        }
      );
    },
    rowUpdate(row, index, done, loading) {
      row.belongModule = row.belongModule.join(',');
      row.belongPage = this.pageNameList.join(',');
      row['dictLog'] = { topBladeDictId: row.id, bladeDictId: row.id, operationContent: '父级-编辑', operationReason: row.operationReason };
      update(row).then(
        () => {
          this.onLoadParent(this.pageParent);
          this.$message({
            type: 'success',
            message: '操作成功!'
          });
          this.onLoadChild(this.pageChild);
          done();
        },
        (error) => {
          window.console.log(error);
          loading();
        }
      );
    },
    rowDel(row) {
      this.$confirm('确定将选择数据删除?', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      })
        .then(() => {
          return remove(row.id);
        })
        .then(() => {
          this.onLoadParent(this.pageParent);
          this.$message({
            type: 'success',
            message: '操作成功!'
          });
        });
    },
    rowView(row) {
      this.detailDialog = true;
      this.logLoading = true;
      getLog(row.id).then(
        (res) => {
          this.detailData = this._get(res, 'data.data.children', []);
          this.logData = this._get(res, 'data.data.dictLogList', []);
          this.logLoading = false;
        },
        (error) => {
          this.logLoading = false;
        }
      );
    },
    dictLogClose() {
      this.detailData = [];
      this.logData = [];
    },
    handleRowClick(row) {
      this.query = {};
      this.parentId = row.id;
      this.dictValue = row.dictValue;

      const code = this.findObject(this.optionChild.column, 'code');
      code.value = row.code;
      const parentId = this.findObject(this.optionChild.column, 'parentId');
      parentId.value = row.id;

      this.box = true;
      this.onLoadChild(this.pageChild);
    },
    searchReset() {
      this.query = {};
      this.onLoadParent(this.pageParent);
    },
    searchChange(params, done) {
      if (params.code) {
        params.code_like = params.code;
        delete params.code;
      }
      if (params.dictValue) {
        params.dictValue_like = params.dictValue;
        delete params.dictValue;
      }
      this.query = params;
      this.pageParent.currentPage = 1;
      this.onLoadParent(this.pageParent, params);
      done();
    },
    selectionChange(list) {
      this.selectionList = list;
    },
    selectionClear() {
      this.selectionList = [];
      this.$refs.crud.toggleSelection();
    },
    handleDelete() {
      if (this.selectionList.length === 0) {
        this.$message.warning('请选择至少一条数据');
        return;
      }
      this.$confirm('确定将选择数据删除?', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      })
        .then(() => {
          return remove(this.ids);
        })
        .then(() => {
          this.onLoadParent(this.pageParent);
          this.$message({
            type: 'success',
            message: '操作成功!'
          });
          this.$refs.crud.toggleSelection();
        });
    },
    beforeOpen(done, type) {
      this.pageNameList = [];
      if (['edit', 'view'].includes(type)) {
        getDict(this.formParent.id).then((res) => {
          this.formParent = res.data.data;
          this.formParent.belongModule = this.formParent.belongModule && this.formParent.belongModule != null ? this.formParent.belongModule.split(',') : [];
          this.pageNameList = this.formParent.belongPage && this.formParent.belongPage != null ? this.formParent.belongPage.split(',') : [];
        });
      }
      done();
    },
    currentChange(currentPage) {
      this.pageParent.currentPage = currentPage;
    },
    sizeChange(pageSize) {
      this.pageParent.pageSize = pageSize;
    },
    refreshChange() {
      this.onLoadParent(this.pageParent, this.query);
    },
    rowSaveChild(row, done, loading) {
      row['dictLog'] = { topBladeDictId: this.parentId, operationContent: `子级-新增子项-${row.dictValue}`, operationReason: row.operationReason };
      add(row).then(
        () => {
          this.onLoadChild(this.pageChild);
          this.$message({
            type: 'success',
            message: '操作成功!'
          });
          done();
        },
        (error) => {
          window.console.log(error);
          loading();
        }
      );
    },
    rowUpdateChild(row, index, done, loading) {
      row['dictLog'] = { topBladeDictId: this.parentId, bladeDictId: row.id, operationContent: `子级-编辑-${row.dictValue}`, operationReason: row.operationReason };
      update(row).then(
        () => {
          this.onLoadChild(this.pageChild);
          this.$message({
            type: 'success',
            message: '操作成功!'
          });
          done();
        },
        (error) => {
          window.console.log(error);
          loading();
        }
      );
    },
    rowDelChild(row) {
      this.$confirm('确定将选择数据删除?', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      })
        .then(() => {
          return remove(row.id);
        })
        .then(() => {
          this.onLoadChild(this.pageChild);
          this.$message({
            type: 'success',
            message: '操作成功!'
          });
        });
    },
    searchResetChild() {
      this.query = {};
      this.onLoadChild(this.pageChild);
    },
    searchChangeChild(params, done) {
      this.query = params;
      this.pageChild.currentPage = 1;
      this.onLoadChild(this.pageChild, params);
      done();
    },
    selectionChangeChild(list) {
      this.selectionList = list;
    },
    selectionClearChild() {
      this.selectionList = [];
      this.$refs.crudChild.toggleSelection();
    },
    handleDeleteChild() {
      if (this.selectionList.length === 0) {
        this.$message.warning('请选择至少一条数据');
        return;
      }
      this.$confirm('确定将选择数据删除?', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      })
        .then(() => {
          return remove(this.ids);
        })
        .then(() => {
          this.onLoadChild(this.pageChild);
          this.$message({
            type: 'success',
            message: '操作成功!'
          });
          this.$refs.crudChild.toggleSelection();
        });
    },
    beforeOpenChild(done, type) {
      if (['add', 'edit'].includes(type)) {
        this.initData();
      }
      if (['edit', 'view'].includes(type)) {
        getDict(this.formChild.id).then((res) => {
          this.formChild = res.data.data;
        });
      }
      done();
    },
    beforeCloseChild(done) {
      this.$refs.crudChild.value.parentId = this.parentId;
      this.$refs.crudChild.option.column.filter((item) => {
        if (item.prop === 'parentId') {
          item.value = this.parentId;
        }
      });
      done();
    },
    currentChangeChild(currentPage) {
      this.pageChild.currentPage = currentPage;
    },
    sizeChangeChild(pageSize) {
      this.pageChild.pageSize = pageSize;
    },
    refreshChangeChild() {
      this.onLoadChild(this.pageChild, this.query);
    },
    onLoadParent(page, params = {}) {
      this.loading = true;
      getParentList(page.currentPage, page.pageSize, Object.assign(params, this.query)).then((res) => {
        const data = res.data.data;
        this.pageParent.total = data.total;
        this._forEach(data.records, (item) => {
          item.belongPage = item.belongPage && item.belongPage != null ? item.belongPage.replace(',', ' | ') : '';
        });
        this.dataParent = data.records;
        this.loading = false;
        this.selectionClear();
      });
    },
    onLoadChild(page, params = {}) {
      this.loadingChild = true;
      getChildList(page.currentPage, page.pageSize, this.parentId, Object.assign(params, this.query)).then((res) => {
        this.dataChild = res.data.data;
        this.loadingChild = false;
        this.selectionClear();
      });
    },
    openMenu() {
      this.modalName = 'menuModal';
      this.$refs.commonModalTemplate.showModal();
      this.tableOption = {
        modalTitle: '选择所属页面',
        url: '/api/blade-system/menu/lazy-list',
        isPage: false,
        rowSelectionType: 'multiple',
        lazy: true,
        columnDefs: [
          {
            label: '菜单名称',
            prop: 'name',
            search: true,
            rules: [
              {
                required: true,
                message: '请输入菜单名称',
                trigger: 'blur'
              }
            ]
          },
          {
            label: '路由地址',
            prop: 'path',
            rules: [
              {
                required: true,
                message: '请输入路由地址',
                trigger: 'blur'
              }
            ]
          }
        ]
      };
    },
    /**
     * 双击模态框行
     */
    getSelectedRows(row) {
      switch (this.modalName) {
        case 'menuModal':
          this._forEach(row, (item) => {
            this.pageNameList.push(item.name);
          });
          this.formParent.belongPage = this.pageNameList.join(',');
          break;
        default:
          break;
      }
    },
    /**
     * 重新加载公用表格弹窗组件
     */
    newKey() {
      this.timer = new Date().getTime();
    },
    tagClose(index) {
      this.pageNameList.splice(index, 1);
      this.formParent.belongPage = this.pageNameList.join(',');
    }
  }
};
</script>
<style lang="scss" scoped>
.tags {
  border: 1px solid #dcdfe6;
  width: 100%;
  height: 32px;
  border-radius: 4px 0 0 4px;
  .el-tag {
    margin: 0 3px;
  }
}
.custom-title {
  font-size: 16px;
  font-weight: bold;
  .mr10 {
    margin-right: 10px;
  }
}
.dictLog {
  ::v-deep .el-card__body {
    .avue-crud__menu {
      display: none;
    }
  }
}
</style>
